>> Search results for: 5138729 NSN Search Results National Stock Number (NSN) Description 4140-01-120-9476, 4140011209476 IMPELLER,FAN,CENTRIFUGAL 4140-01-120-9476 , 4140011209476 IMPELLER,FAN,CENTRIFUGAL 1 Related Inventory 799RJ8T0051387299Condition NESolder Wire: 0. Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information